EP1130325A1 - Système d'accumulation de l'eau chaude sanitaire - Google Patents

Système d'accumulation de l'eau chaude sanitaire Download PDF

Info

Publication number: EP1130325A1
Authority: EP; European Patent Office
Prior art keywords: heat exchanger; temperature; hot water; plate; type heat
Prior art date: 2000-03-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP00200748A

Other languages

German (de)

English (en)

Inventor

Giorgio Pastorino

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Iaber SpA

Original Assignee

Iaber SpA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-03-03

Filing date

2000-03-03

Publication date

2001-09-05

2000-03-03 Application filed by Iaber SpA filed Critical Iaber SpA

2000-03-03 Priority to EP00200748A priority Critical patent/EP1130325A1/fr

2001-03-05 Priority to CN01110977A priority patent/CN1389679A/zh

2001-09-05 Publication of EP1130325A1 publication Critical patent/EP1130325A1/fr

2003-07-04 Priority to HK03104772.3A priority patent/HK1052964A1/zh

Status Withdrawn legal-status Critical Current

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/082—Hot water storage tanks specially adapted therefor

Definitions

the system consists of a plate-type heat exchanger, having a capacity adequate to the boiler's thermal power, "integrated" within a properly insulated, stainless steel, 4.5 Its storage system (see sketch of Figure 1).
the sanitary hot water outlet of the plate-type heat exchanger coincides with the water inlet of the storage system.
the storage system outlet (see figure 2) is connected to the boiler's sanitary hot water outlet.
the NTC temperature probe is designed to check the delivery temperature of sanitary hot water, and, at the same time, to maintain the storage temperature.
the system acts as when temperature is brought to its rated value, thus keeping the water temperature at its set value.
the plate-type .heat exchanger When the sanitary water is delivered from the storage system, the plate-type .heat exchanger provides immediately the thermal exchange at the required thermal power values.
the NTC probe in the storage system specifically located at the outlet of the plate-type heat exchanger, keeps the delivery temperature steady.
the system exploits the dispersion of the plate-type heat exchanger, which would otherwise be lost, to bring the sanitary water inside the storage system to the rated temperature and to maintain it. Moreover, one NTC probe only sets and maintains the temperature to its rated value, and adjust it during the delivery of sanitary hot water.
the system performance advantages are linked to the increased delivery speed of sanitary water and to the improved stability of temperature during delivery.
the system presents also construction advantages, since it eliminates the need of any additional storage tank, adjacent to the plate-type heat exchanger .
the result is a compact and integral system requiring no connecting pipes.

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Heat-Pump Type And Storage Water Heaters (AREA)

EP00200748A 2000-03-03 2000-03-03 Système d'accumulation de l'eau chaude sanitaire Withdrawn EP1130325A1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
EP00200748A EP1130325A1 (fr)	2000-03-03	2000-03-03	Système d'accumulation de l'eau chaude sanitaire
CN01110977A CN1389679A (zh)	2000-03-03	2001-03-05	用于燃气壁式锅炉的清洁热水储存系统
HK03104772.3A HK1052964A1 (zh)	2000-03-03	2003-07-04	用於燃氣壁式鍋爐的清潔熱水儲存系統

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP00200748A EP1130325A1 (fr)	2000-03-03	2000-03-03	Système d'accumulation de l'eau chaude sanitaire

Publications (1)

Publication Number	Publication Date
EP1130325A1 true EP1130325A1 (fr)	2001-09-05

Family

ID=8171138

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00200748A Withdrawn EP1130325A1 (fr)	2000-03-03	2000-03-03	Système d'accumulation de l'eau chaude sanitaire

Country Status (3)

Country	Link
EP (1)	EP1130325A1 (fr)
CN (1)	CN1389679A (fr)
HK (1)	HK1052964A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108627036A (zh) *	2018-06-13	2018-10-09	万家乐热能科技有限公司	一种具有恒温功能的板式换热器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3243845A1 (de) *	1981-12-03	1983-06-16	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Elektrisch beheizter heisswasserbereiter
EP0870993A1 (fr) *	1997-04-10	1998-10-14	Metaal Vries B.V.	Accumulateur d'eau chaude
DE19721745C1 (de) *	1997-05-24	1998-11-05	Viessmann Werke Kg	Speicher-Durchlauferhitzer
NL1009638C2 (nl) *	1998-07-14	2000-01-18	Daalderop Bv	Inrichting voor het leveren van warm tapwater.

2000
- 2000-03-03 EP EP00200748A patent/EP1130325A1/fr not_active Withdrawn
2001
- 2001-03-05 CN CN01110977A patent/CN1389679A/zh active Pending
2003
- 2003-07-04 HK HK03104772.3A patent/HK1052964A1/zh unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3243845A1 (de) *	1981-12-03	1983-06-16	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Elektrisch beheizter heisswasserbereiter
EP0870993A1 (fr) *	1997-04-10	1998-10-14	Metaal Vries B.V.	Accumulateur d'eau chaude
DE19721745C1 (de) *	1997-05-24	1998-11-05	Viessmann Werke Kg	Speicher-Durchlauferhitzer
NL1009638C2 (nl) *	1998-07-14	2000-01-18	Daalderop Bv	Inrichting voor het leveren van warm tapwater.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108627036A (zh) *	2018-06-13	2018-10-09	万家乐热能科技有限公司	一种具有恒温功能的板式换热器
CN108627036B (zh) *	2018-06-13	2023-07-04	万家乐热能科技有限公司	一种具有恒温功能的板式换热器

Also Published As

Publication number	Publication date
CN1389679A (zh)	2003-01-08
HK1052964A1 (zh)	2003-10-03

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Legal Events

Date	Code	Title	Description
2001-07-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-09-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-09-05	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-05-22	AKX	Designation fees paid	Free format text: AT
2002-06-27	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2002-12-11	17P	Request for examination filed	Effective date: 20011113
2003-01-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2003-02-26	18W	Application withdrawn	Effective date: 20021220